Huvema HU 285 AC-4 TOPLINE Manual Download | Manualshive

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HU 285 AC-4 TOPLINE

BANDSAW MACHINE

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Summary of Contents for HU 285 AC-4 TOPLINE

Page 1: ...HU 285 AC 4 TOPLINE BANDSAW MACHINE ...

Page 2: ...5 Make proper tooth selection 7 6 Bi metal speeds and feeds 8 6 1 Telltale chips 9 7 Use of main machine parts 10 7 1 Power systems and control panel 10 7 2 Operation 10 7 3 Adjusting upward and downward travel of saw arm 10 7 4 Adjusting blade tension and blade tracking 11 7 5 Adjusting cutting width 11 7 6 Adjusting blade guide roller bearings carbide blade guides and back up bearings and cleari...

Page 3: ... loose clothing gloves neckties rings necklaces bracelets or jewellery they may get caught in moving parts No slip footwear is recommended Wear a hairnet to contain long hair 12 Always wear safety glasses and work according to safety regulations Use a face or dust mask if operation is dusty 13 Always secure workpiece tightly using a vise or clamping device This will keep both hands free to operate...

Page 4: ...ing operation is dusty 3 Don t overreach Keep proper footing and balance at all times 4 Never stand on tool Serious injury could occur if the tool is tipped or if the cutting tool is accidentally contacted 5 Never leave tool running unattended Turn power off Don t leave tool until it comes to a complete stop 6 Drugs alcohol medication Do not operate tool while under the influence of drug alcohol o...

Page 5: ...l a guard or other part that is damaged should be carefully checked to ensure that it will operate properly and perform its intended function Check for alignment of moving parts binding of moving parts breakage of parts mounting and any other conditions that may affect its operation A guard or other part that is damaged should be properly repaired or replaced 3 Disconnect tools before servicing an...

Page 6: ...cutting angle at 60 and 45 by the swivel head 2 A tooth selection chart was provided on the machine for cutting reference 3 Variable speed control gives convenient selection of speeds This machine comes with a standard 2 speed motor But can be purchased with a DC driven motor as an option 4 This machine is using manual cutting by pulling down the saw bow by hand Start press button is located at th...

Page 7: ... operating the machine Commercial degreaser kerosene or similar solvent may be used to remove the grease from the machine but avoid getting solvent on belts or other rubber parts After cleaning coat all bright work with a light lubricant Lubricate all points With a medium consistency machine oil 5 5 Make proper tooth selection For maximum cutting efficiency and lowest cost per cut it is important ...

Page 8: ...n using a cutting fluid Increase Band Speed 15 When cutting 1 4 6 4mm material l0 l4 Vari Tooth 12 When cutting 3 4 19 mm material 6 10 Vari Tooth 10 When cutting 1 1 4 32 mm material 5 8 Vari Tooth 5 When cutting 2 1 2 64 mm material 4 6 Vari Tooth Decrease Band Speed 12 When cutting 8 200mm material 2 3 Vari Tooth MATERIAL ALLOY ASTM NO BAND SPEED FT MIN M MIN Copper Alloy 173 932 314 96 330 365...

Page 9: ...9 61 A 2 179 55 A 10 159 49 D 2 90 27 H 11 H 12 H 13 189 58 Stainless Steel 420 189 58 430 149 46 410 502 140 43 414 115 35 431 95 29 440C 80 24 304 324 120 36 304L 115 35 347 110 33 316 316L 100 30 416 189 58 6 1 Telltale chips Chips are the best indicators of correct feed force Monitor chip information and adjust feed accordingly Thin or powdered chips increase feed rate or reduce band speed Bur...

Page 10: ... A Fig 4 Fig 5 Fig 7 G F Fig 6 B A A C F figS4 A fig S3 A fig S2 on A fig S1 to connect the power for the machine farm to approach cutting material fig S1 to Quick push the handle of S2 it can move the saw farm manually to fig S1 to Automatic limit switch A fig S2 going down and cut by itself 3 to set up the down feed speed in saw farm D fig S1 to Manual push the handle of g S2 convert into the ma...

Page 11: ...JUSTING BLADE GUIDE ROLLER BEARINGS CARBIDE BLADE GUIDES AND BACK UP BEARINGS AND CLEARING THE CUTTING CHIP Before making the following adjustments make sure the blade is tracking and tensioned properly 1 The back of the blade A fig3 should ride against the back up block B fig3 1 To adjust loosen set screw C and move the guide block D up or down until it lightly touches the back of the blade 2 The...

Page 12: ...ke chip or dust away from machine and follow instructions lubrication or coating rust proof oil before leaving 2 Weekly Maintenance a Clean and coat the cross leading screw with oil b Check to see if sliding surface and turning parts lack of lubricant If lubricant is insufficient fill it 3 Monthly Maintenance a Check if the fixed portion has been loosened b Lubricate bearing worm and worm shaft to...

Page 13: ...blade of slow speed and small teeth spacing 5 Adjust to where blade just does not slip on wheel 6 Place blade in contact with work after motor is starred 7 Adjust wheel alignment 8 Adjust guide bearings 9 Use thinner blade 10 Weld again beware the welding skill Premature Blade Dulling 1 Teeth too coarse 2 Too much speed 3 Inadequate feed pressure 4 Hard spots or scale on material 5 Work hardening ...

Page 14: ...n on side of saw 2 Adjust guide bearing the clearance cannot greater than 0 001 3 Increase blade tension by adjust blade tension 4 Replace blade 5 Adjust speed 6 Adjust guide space 7 Tighten 8 Re track blade according to operating instructions Bad Cuts Rough 1 Too much speed or feed 2 Blade is too coarse 3 Blade tension loose 1 Decrease speed or feed 2 Replace with finer blade 3 Adjust blade tensi...

Page 15: ...15 CHANGES AND TYPING ERRORS RESERVED 9 Electrical diagrams YCM 300 YCM 300 Fig 17 ...

Page 16: ...16 CHANGES AND TYPING ERRORS RESERVED 10 Parts diagram Fig 18 ...

Page 17: ...17 CHANGES AND TYPING ERRORS RESERVED Fig 19 ...

Page 18: ...18 CHANGES AND TYPING ERRORS RESERVED Fig 20 ...

Page 19: ...19 CHANGES AND TYPING ERRORS RESERVED Fig 21 ...

Page 20: ... Head Screw 63 CAPScrew 15 Fixed Block 64 Spring Washer 16 CAPSrew 65 Blade Adjustable Rear 17 Bushing 65 1 Valve 18 Reducer Block 66 CAPScrew 19 Washer 67 Chip Plate 20 Screw 68 Screw 20 1 Nut 69 Spring Washer 21 Reducer 70 Screw 22 Motor 71 Drive Wheel 25 CAP Screw 72 Washer 27 Key 73 Screw 28 Output shaft 74 CAPScrew 29 Key 74 1 Washer 30 Bearing 74 2 Nut 31 Spring Support 74 3 Cover Switch 31 ...

Page 21: ...Screw 109 Vise Copper 96 Vise Cover 109 1 Vise Iron 96 1 Screw 110 Knob Nut 96 2 Screw 111 Screw 6 20 96 3 Screw 112 Stop Braket 97 CAPScrew 113 Rod Stock Stop 98 Left Vise 114 Right Vise 98 1 Screw 115 Knob 98 2 Screw 116 Plate 98 3 Screw 116 1 Screw 98 4 CAPScrew 117 Right Vise Plate 98 5 Washer 118 Miter Plate 99 Left Vise Plate 118 1 Screw 100 Left Cutting Plate 118 2 Oil Head 101 Fixed Vise J...

Page 22: ... Motor High Speed 24v 136 Tank 217 Feed EL Valve 137 Housw 219 Start Switch 137A Tube Bundle 220 220 1 Cable 138A Front door 223 Cable Protector 138B Back Suppot Plate 225 Transformer 138C Right Suppot Plate 73 Cut Contactor 138D Left Suppot Plate 138E Down Plate Our products are frequently updated and improved Minor changes may not yet be incorporated in this manual Always state the year of build...

Page 23: ...s to be held responsible for declaring that the Huvema machine Bandsaw machine HU 285 AC 4 Topline which this declaration relates to is conform the following norms NEN EN ISO 12100 2010 NEN EN IEC 60204 1 2006 C11 2010 NEN EN IEC 61000 6 4 2007 NEN EN IEC 61000 6 2 2007 As described in the Machinery Directive 2006 42 EC Low Voltage Directive 2006 95 EC EMC Directive 2004 108 EC Veghel the Netherla...

Page 24: ...24 CHANGES AND TYPING ERRORS RESERVED 2017 V1 ...

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